Parameter

100% brand new and high quality.
Features:
Great for ADD & ADHD Sufferers.
Helps Relieve Stress and Focus Attention.
Perfect size suitable for Adults and kids.
High-quality and hand-refined.
Good gift for a happy christmas

How to use:
Hold spinner in one hand and use the other hand to spin it rapidly using small continuous strikes to keep it spinning indefinitely with practice spinners can be spun using one hand only using the fingers of one hand to stop and start spinning

Why research and development of Hand Spinner?
1.Fingertip gyro is a hot US toy, made of stainless steel, bronze, titanium, or stainless steel. With the opponent's toys on the player's enthusiasm, this products are very hot in Europe and the United States market.
2.Many people think that this product can help them quit smoking, ADHD, obsessive-compulsive disorder, anxiety, post-traumatic stress disorder, insomnia or meditation.
3.This product uses ball bearings and steel counterweight bearings, with high-density plastic frame, control costs while maintaining the alloy gyro of playability and speed.

Note:
1.Our spinner finger buttons is removable, so it may be a little bit loose due to the bumpy and shock in transit. Just please tighten the bearing pad and buttons, it will work well, please do not worry!
2.Do not clean this spinner with water, because it will have resistance, affecting the spin time.